The gunman in the deadly shooting at a New York City office tower had a background in casino surveillance and once held a ...

Shane D Tamura, 27, suspected of a Manhattan shooting that killed four, left a note linking his actions to chronic traumatic ...

Julia Hyman, a Cornell graduate and associate at Rudin Management, was the latest victim killed in a mass shooting at 345 ...

Investigators are piecing together more details about how a former high school football player who blamed the game for his mental health problems carried out a deadly attack on an office building that ...

A gunman from Las Vegas shot five people, killing four, including an off-duty New York City police officer, inside a Manhattan skyscraper, before fatally shooting himself, officials confirmed ...

The gunman accused of killing four people in New York City suspected he had chronic traumatic encephalopathy, or CTE — a ...

A gunman who killed four people inside a Manhattan office tower blamed his mental health problems on the National Football ...

Four people lost their lives in a shooting incident on July 28 at the NFL headquarters in Manhattan. This also included a New York City police officer named Didarul Islam, according to ESPN.

The shooting left four people dead, and a fifth victim injured, a tragedy that prompted the city to come together Tuesday night, and respond to the collective pain with collective prayers.

The gunman who killed four people at an office building in New York City on Monday evening left his home in Las Vegas, Nevada late last week, traveling across the country to execute a mass shooting ...

The four victims who were shot and killed by a gunman inside a Midtown Manhattan office building on Monday night have been ...

A mass shooting in New York City on Monday sent shockwaves throughout the country, and some of that shock went to the parents of Alabama high schoolers.